Szpyra-Kozłowska, Jolanta, and Marek Radomski. “The Perception of English-Accented Polish –A Pilot Study”. Research in Language 10, no. 1 (March 30, 2012): 97–109. Accessed January 12, 2026. https://www.czasopisma.uni.lodz.pl/research/article/view/7901.